.listbox {
    display: flex;
    box-sizing: border-box;
    padding: 80px 0 58px;
    height: 100vh;

    .left {
        width: 30%;
        height: 100%;
        overflow-y: auto;
        background-color: #f8f8f8;

        .chickbox {
            background-color: #f8f8f8;
            height: 68px;
            text-align: center;
            line-height: 68px;
        }

        .chicked {
            color: red;
            font-weight: bold;
            background-color: #fff;
        }
    }

    .right {
        width: 70%;
        height: 100%;
        // display: flex;
        // flex-wrap: wrap;
        // justify-content: space-around;
        // align-content: flex-start;
        overflow-y: auto;

    }
}